What are the adverse effects of antifungal therapy for allergic fungal sinusitis (AFS)?

Updated: Apr 13, 2020
  • Author: John E McClay, MD; Chief Editor: Arlen D Meyers, MD, MBA  more...
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Antifungal medications are recognized for some potentially serious adverse effects, which warrant consideration when these medications are used as a form of treatment for AFS. The well-known complications associated with amphotericin B include acute renal failure, anemia, agranulocytosis, acute liver failure, cardiopulmonary hypertension, and hemorrhagic gastroenteritis. Itraconazole and fluconazole offer a slightly safer form of antifungal therapy but still may give rise to drug-induced cardiac dysrhythmias, hepatic dysfunction, urticaria, and anaphylaxis.

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